<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<script src="../jquery.js"></script>
<body>
<div id="parent">parent
    　　点击事件
</div>

</body>
<script>
    $("#parent").on('click',function (e) {
       console.log("sdfsdfsf");
       return false;
    });

    $("#parent").on('click',function (e) {
        console.log("3333333333");
        return false;
    });

</script>
</html>